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Custom Size B270 Optical Filter
High-performance bandpass filter for <400 nm applications with 85% transmittance and customizable sizes.
Core attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Fwhm
- 10nm
- Coating
- iad-pvd
- Transmission bands
- UV (<400 nm)
Product facts
Key attributes
- Material
- B270
- Size
- Custom
- Thickness
- 0.3 mm
- Surface Quality
- 40/20
- Transmittance
- 85%
- Filter Type
- bandpass
- Fwhm
- 10nm
- Coating
- iad-pvd
- Transmission bands
- UV (<400 nm)
Product description
This bandpass filter is designed for applications requiring high transmittance in the <400 nm range. With a transmittance of 85% and a FWHM of 10 nm, it effectively isolates specific wavelengths while blocking unwanted light. Ideal for fluorescence microscopy and other optical applications, this filter ensures reliable performance and durability, thanks to its iad-pvd coating and B270 glass material.
Key Features
- Transmittance of 85% ensures high light throughput for optimal imaging.
- FWHM of 10 nm provides precise wavelength isolation for various applications.
- Available in thicknesses from 0.3 mm to 5.0 mm, accommodating different setups.
- Compatible with OEM, ODM, and OBM for tailored solutions.
- Double-sided polishing enhances surface quality to 40/20 for improved performance.
Specification Summary
| Item | Value |
|---|---|
| Material | B270 |
| Size | Custom |
| Thickness | 0.3 mm |
| Surface Quality | 40/20 |
| Transmittance | 85% |
| Filter Type | bandpass |
| Fwhm | 10nm |
| Coating | iad-pvd |
| Transmission bands | UV (<400 nm) |
Full Specifications
| Parameter | Value |
|---|---|
| Transmittance | 85%; >85% |
| Customized Support | OEM, ODM, OBM |
| Warranty | 3 Years |
| Coating Region | Single-sided or double-sided |
| Blocking Density | OD2-OD6 |
| Manufacture | Double sided polishing |
| Materials | B270,JGS1,Quartz Glass,Absorptive Glass |
| Certification | ISO9001,RoHs,EPR |
| Shipment | Express delivery,Air,Sea |
FAQ
Can I get custom sizes?
Custom sizes are available to meet specific application requirements.
What are the thickness options?
Thickness options range from 0.3 mm to 5.0 mm.
Product inquiry
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